309396048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{495827}}^1$

素因数の和:495851

約数の個数: 40

約数和(自身を含む): 860757408

約数和(自身を除く): 551361360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 495827, 991654, 1487481, 1983308, 2974962, 3966616, 5949924, 6445751, 7933232, 11899848, 12891502, 19337253, 23799696, 25783004, 38674506, 51566008, 77349012, 103132016, 154698024, 309396048]

約数ペア:

[(1, 309396048), (2, 154698024), (3, 103132016), (4, 77349012), (6, 51566008), (8, 38674506), (12, 25783004), (13, 23799696), (16, 19337253), (24, 12891502), (26, 11899848), (39, 7933232), (48, 6445751), (52, 5949924), (78, 3966616), (104, 2974962), (156, 1983308), (208, 1487481), (312, 991654), (624, 495827)]